Headgear

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Across
  1. 3. In cervical pull headgear therapy, what desired dental side effect may occur in vertical plane?
  2. 4. A patient with Class II malocclusion (ANB = 5°, SN-MP = 28°) and horizontal growth pattern needs molar distalization without vertical control. Which headgear type is preferred?
  3. 6. A 14-year-old with ANB = 5°, overjet = 8 mm needs molar distalization with orthodontic force only. What is the optimal force level in x102mg?
  4. 7. In a Class II case with high-pull headgear, what is a common dental desired effect?
  5. 8. A unilateral Class II case with ANB = 4° on one side and Class I on the other needs unilateral distalization. Which headgear configuration is preferred?
  6. 10. In a patient with ANB = 5°, SNA = 82°, SNB = 77°, requiring prevention of upper molar mesial drift during lower arch leveling, which headgear anchorage (Maximum) type is used?
  7. 11. In a high-pull headgear patient, ANB decreased from 6° to 3° after treatment. Which skeletal base angle decreased due to maxillary restraint?
Down
  1. 1. A 13-year-old patient with ANB = 6°, SNA = 84°, SNB = 78° °, MMA = 33° requires restriction of maxillary forward growth. Which headgear type is most suitable?
  2. 2. A 12-year-old with ANB = 5°, SNA = 82°, SNB = 77° requires __________ maxillary restraint.
  3. 5. In a Class II growing patient requiring orthopedic correction, what is the minimum daily wear time in hours to achieve desired effect?
  4. 9. For a Class II patient with ANB = 6°, SN-MP = 30°, where balanced vertical and horizontal control is required, which headgear pull direction is indicated?